摘要
D-S证据理论提供了一种解决多数据源不确定信息推理和融合的有效方法。为解决地质雷达目标识别信息的融合问题,采用D-S证据理论方法,先对目标进行雷达扫描,然后对可能的目标类型进行基本概率分配,最后利用D-S组合公式进行融合识别。试验结果验证了该理论在地质雷达目标识别上的有效性和可行性。
D-S evidence theory provides an effective method to solve multiple source information uncertainty reasoning and fusion .To solve the information fusion of ground penetrating radar＇s target recognition ,the D-S evidence theory is a-dopted .First ,radar is used to scan targets ,then the basic mass function is determined to the possible target .In the end the target based on the D-S evidence theory is identified .The experimental results verify the validity of fusion method in ground penetrating radar＇s target recognition .
出处
《计算机与数字工程》
2014年第6期973-975,983,共4页
Computer & Digital Engineering
关键词
目标识别
信息融合
D-S证据理论
target recognition
information fusion
D-S evidential theory
